15205-66-0 | Sigma-Aldrich

NHC-based Palladium Catalysts

In collaboration with Umicore AG and Co.,1 we are pleased to offer a series of robust Pd(II) and Pd(0) complexes employed as the linchpin in C–C bond forming reactions.

Louie Group – Professor Product Portal

Professor Louie's research focuses on the discovery and mechanistic understanding of new reactions catalyzed by transition metal complexes. She has developed a highly active Ni(0) catalyst that effectively mediates a variety of cycloaddition and isomerization reactions.

Successful Transduction Using Lentivirus

Get tips for handling lentiviruses, optimizing experiment setup, titering lentivirus particles, and selecting helpful products for transduction.

利用慢病毒成功转导

获取处理慢病毒、优化实验设置、测定慢病毒颗粒滴度以及选择实用转导产品方面的贴士。

MILLIPLEX^®小鼠高灵敏度T细胞检测试剂盒评价

MILLIPLEX®小鼠高灵敏度T细胞多因子检测试剂盒是对生物样本进行细胞因子谱分析的强大工具。了解该试剂盒的应用评价，包括细胞因子低水平表达研究，以及细胞因子分泌水平的多指标（多重、多因子）并行定量分析。

联系我们

如需订购、产品和产品选择方面的更多帮助，请与当地代表联系。

元素周期表

下载可打印的元素周期表，包括元素名称、原子质量和原子序数，供快速参考和实验室使用。

Contact Us

Please contact your local representative for additional help with your order, our products, and product selection.

Echavarren Group – Professor Product Portal

The research of the Echavarren group centers on the development of new reactions based on the use of electrophilic complexes of Au(I), Pt(II), and other transition metals as catalysts and their applications in organic synthesis of complex, biologically active molecules. The

HPLC故障排除指南

识别、纠正常见HPLC问题，恢复色谱柱性能。通过色谱图示例，获取解决峰相关问题（峰分裂、峰拖尾、峰前延等）、保留时间、吹扫噪声及分离度下降问题排查帮助。

Fast GC Analysis of Detailed cis/trans Fatty Acid Methyl Esters (FAMEs) on the 75 m SP™-2560 Capillary Column

Thermal Transitions of Homopolymers: Glass Transition & Melting Point

Literature values for the glass transition temperature, (Tg), and melting temperature, (Tm), are given for the more common homopolymers.

DiscoveryBIO Wide Pore C18

DiscoveryBIO Wide Pore C18 products offered by Sigma-Aldrich.

单-双-多壁碳纳米管

查找单（SWNT）、双（DWNT）和多壁碳纳米管（MWCNT）的独特属性和应用。

MilliporeSigma Licenses CRISPR Gene-Editing Technology to Evotec

Column Packing and Preparation for Size Exclusion Chromatography

Column Packing and Preparation for Affinity Chromatography of GST-tagged Proteins

This page describes efﬁcient column packing and preparation for affinity chromatography of GST-tagged proteins using Cytiva products.

Hexafluoroalcohol-functionalized Methacrylate Monomers for Lithographic/nanopatterning materials

To keep pace with Moore′s Law, there is a continuing need in the semiconductor industry to achieve higher circuit density in microelectronic devices.

Lipopolysaccharides

Lipopolysaccharides (LPS) are characteristic components of the cell wall of Gram negative bacteria; they are not found in Gram positive bacteria. They are localized in the outer layer of the membrane and are, in noncapsulated strains, exposed on the cell

氯氧化铋珠光浆/粉:细腻丝绸适应胶印等各种印刷方式

有没有适印性好的胶印珠光粉油墨？有没有又细又亮的珠光效果？如何让印刷效果具有金属质感？印样展示Biflair®液体金属珠光效果颜料将是您的选择！

Sample Preparation for Affinity Chromatography in Specific Groups of Biomolecules

Tumor Spheroid Formation Assay

3D cell culture protocol: the tumor spheroid formation assay using a serum-free and xeno-free cancer stem cell culture media.

Sample Preparation for Chromatographic Purification

This page discusses various aspects of sample preparation for chromatographic purification.

Sample Preparation in Ion Exchange Chromatography

This page clarifies sample preparation, buffer exchange and desalting, removal of lipoproteins, phenol red, and low molecular weight contaminants in Ion exchange chromatography.

X-tremeGENE™ siRNA Transfection Reagent Protocol & Troubleshooting

氯氧化铋珠光浆/粉:细腻丝绸适应胶印等各种印刷方式

有没有适印性好的胶印珠光粉油墨？有没有又细又亮的珠光效果？如何让印刷效果具有金属质感？印样展示Biflair®液体金属珠光效果颜料将是您的选择！

Synple Chem

加速科研发现：一种采用预装试剂盒在数分钟内完成有机化学合成的革命性设备。只需按下启动键即可。

Deposition Grade Silanes for Sol-Gel Processes

Deposition Grade Silanes, fully characterized by chemical analysis and nuclear magnetic resonance (NMR) with greater than 98% purity, for Sol-Gel Processes.

Pressure-Temperature Calculator for Solvents

Use the calculator to determine the boiling point or pressure of solvents based on the Antoine Equation and see solvent attributes. View a list of products based on the solvent CAS number.

radiello® Diffusive Air Sampling Application - Volatile Organic Compounds (VOCs) Chemically Desorbed With CS2